Static task
static1
Behavioral task
behavioral1
Sample
ComputerDefaults.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
ComputerDefaults.exe
Resource
win10v2004-20230703-en
General
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Target
ComputerDefaults.exe
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Size
36KB
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MD5
86bd981f55341273753ac42ea200a81e
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SHA1
14fe410efc9aeb0a905b984ac27719ff0dd10ea7
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SHA256
40b194be2bad2d3d4d1b69f9aec2853c8b663130810a11607ff72a9e3a06d5b3
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SHA512
49bb6d4bf7a9356fadde7f6165af6973630827d28b69db10ad477a84d98b08fb82e4daae777166e1ddddb5b5efcdf634e4e9bd34b255dae87462ba32e8bba143
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SSDEEP
768:vroMqSytTWs2IkRDzsq4ytZZZL2YCX4ibV:v9qbURDoq4OZZZLlCIibV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ComputerDefaults.exe
Files
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ComputerDefaults.exe.exe windows x64
74c76243d0b1ca08230cd4f14d1205f3
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
HeapSetInformation
GetUserDefaultUILanguage
GetLocaleInfoW
GetLastError
CompareStringOrdinal
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
GetModuleHandleW
SetUnhandledExceptionFilter
GetStartupInfoW
Sleep
user32
DestroyWindow
SetProcessDPIAware
GetClassNameW
GetWindow
DestroyIcon
SendMessageW
SetWindowLongPtrW
GetWindowLongPtrW
DefWindowProcW
CreateWindowExW
RegisterClassW
LoadCursorW
msvcrt
_XcptFilter
_exit
memset
_cexit
exit
__C_specific_handler
_initterm
_amsg_exit
__setusermatherr
_commode
_fmode
__set_app_type
?terminate@@YAXXZ
_wcmdln
__wgetmainargs
shlwapi
ord10
appwiz.cpl
RunSPADW
ntdll
RtlLookupFunctionEntry
RtlVirtualUnwind
RtlCaptureContext
gdi32
GetStockObject
Sections
.text Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 264B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 96B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ